Lenovo 20AX000VUS Laptop User Manual


 
Table 5. Security menu items (continued)
Menu item
Submenu item Selection Comments
the user authentication on the
operating system.
Set Minimum Length
Disabled
x characters
(4≤x≤12)
Specify a minimum length for
power-on password and hard disk
passwords. If you set the supervisor
password and specify a minimum
length for passwords, no one but
you can change the length.
Power-On Password
Disabled
Enabled
Refer to “Power-on password” on
page 44
.
Hard Disk1 Password Disabled
Enabled
Refer to “Hard disk passwords” on
page 44
.
Hard Disk2 Password Disabled
Enabled
Refer to “Hard disk passwords” on
page 44
.
Security Chip
Active
Inactive
Disabled
If you select Active, the security
chip is functional. If you select
Inactive, the Security Chip option
is visible, but the security chip
is not functional. If you select
Disabled, the Security Chip option
is hidden and the security chip is
not functional.
Security Reporting
Options
Enable or disable the following
Security Reporting Options:
BIOS ROM Strings Reporting:
BIOS text string
CMOS Reporting: CMOS data
NVRAM Reporting: Security
data stored in the Asset ID
SMBIOS Reporting: SMBIOS
data
Clear Security Chip
Enter
Clear the encryption key.
Note: This item is displayed only
if you have selected Active for the
Security Chip option.
Physical Presence for
Provisioning
Disabled
Enabled
This option enables or disables the
conrmation message when you
change the settings of the security
chip.
Security Chip
Physical Presence for
Clear
Disabled
Enabled
This option enables or disables the
conrmation message when you
clear the security chip.
Chapter 7. Advanced conguration 83